Krebs on Security

SEPTEMBER 30, 2023

“The command requires Windows system administrators,” Truniger’s ads explained. Semen-7907 registered at Tunngle from the Internet address 31.192.175[.]63 “Experience in backup, increase privileges, mikicatz, network. Details after contacting on jabber: truniger@xmpp[.]jp.”

Ransomware 224

Ransomware Accountability Cybercrime Backups 224

Security Affairs

APRIL 26, 2021

The authorities started pushing out a 32-bit payload named “ EmotetLoader.dll ” to clean up the infected systems, the process was set to trigger itself automatically on April 25, 2021 as confirmed by researchers at Malwarebytes. ” reads the post published by MalwareBytes. ” stated the DoJ.

Malware 104

Malware Banking System Administration Hacking 104

Security Affairs

JUNE 8, 2022

Isolate Internet-facing services in a network Demilitarized Zone (DMZ) to reduce the exposure of the internal network [ D3-NI ]. Enable robust logging of Internet-facing services and monitor the logs for signs of compromise [ D3-NTA ] [ D3-PM ]. Protect these accounts with strict network policies [ D3-UAP ].

Telecommunications 99

Telecommunications Authentication Passwords Accountability 99

Malwarebytes

JULY 1, 2021

In June, Microsoft patched a vulnerability in the Windows Print Spooler that was listed as CVE-2021-1675. Which means that someone with limited access to a system could raise their privilege level, giving them more power over the affected system. They called theirs PrintNightmare and believed it was the same as CVE-2021-1675.

System Administration 80

System Administration Backups Marketing Engineering 80

Security Affairs

MARCH 14, 2023

The gang leverages exposed remote administration services and internet-facing vulnerabilities to gain and maintain access to victim networks. Makop gang did not conduct any significative retooling since 2020, which is a clear indicator of their effectiveness even after three years and hundreds of successful compromises.

Ransomware 93

Ransomware Software System Administration Encryption 93

Security Boulevard

FEBRUARY 10, 2022

The Morris Worm, ostensibly created to map the internet, ultimately brought down roughly 6000 systems. Early Internet. As the ARPANET evolved into the internet, connecting exponentially more computers throughout the world, malicious code likewise made advances. In October 2021 the popular UA-parser.js

Malware 96

Malware Software Ransomware Adware 96

eSecurity Planet

MARCH 21, 2022

By using a misconfigured Cisco Duo MFA implementation to force enrollment of a new device, the hackers were then able to use the “PrintNightmare” Windows Print Spooler vulnerability ( CVE-2021-34527 and CVE-2021-36958 ) to obtain administrator privileges. Inactive Accounts and Default Configurations.

VPN 117

VPN Accountability Authentication Passwords 117

Malwarebytes

JUNE 15, 2022

Today, the Internet Explorer (IE) 11 desktop application goes out of support and will be retired for certain versions of Windows 10. Microsoft’s Internet Explorer 1.0 With Windows 10, Edge became the default Microsoft browser, but Internet Explorer could still be found in the Windows Accessories folder. Not so much.

Internet 98

Internet Internet System Administration IoT 98

Joseph Steinberg

SEPTEMBER 14, 2021

CyberSecurity Expert Joseph Steinberg will speak about endpoint security at the Endpoint Management and Security Conference , to be held virtually on Tuesday, September 14, 2021.

Cybersecurity 26

Cybersecurity Artificial Intelligence System Administration Internet 26

IT Security Guru

JANUARY 12, 2021

IoT (Internet of Things) Security. System Administrator (or, sysadmin). million cybersecurity by 2021) , better job security, a wide variety of self-employment options, and so on. Secure Software Development. Secure DevOps. Web/Mobile Application security. Vulnerability Assessment Analyst. Cryptography and Key Management.

Cybersecurity 63

Cybersecurity Government IoT Penetration Testing 63

eSecurity Planet

MARCH 25, 2022

As remote desktop solutions are prevalent among IT and managed service providers (MSP), downstream clients can be at risk, as Kaseya experienced in 2021. Also read : Best Internet Security Suites & Software. A few days later, IT systems started malfunctioning with ransom messages following. Examples of Notable RDP Attacks.

VPN 120

VPN Software Authentication Encryption 120

Digital Shadows

AUGUST 17, 2021

But, never mind the dozens of other reports and white papers about phishing that come out every year from security industry leaders, let’s take a look at the 2021 Verizon DBIR. While Verizon even admits in the 2021 DBIR that they’re not entirely sure why email is still such a big thing, but it does serve its purposes.

Phishing 52

Phishing Accountability Social Engineering Mobile 52

Krebs on Security

AUGUST 5, 2021

After acknowledging someone had also seized their Internet servers, DarkSide announced it was folding. REvil’s last big victim was Kaseya , a Miami-based company whose products help system administrators manage large networks remotely. Department of Justice. ” That CrowdStrike report was from July 2019. Image: FBI.

Ransomware 322

Ransomware Cybercrime Malware System Administration 322

eSecurity Planet

JULY 6, 2021

Kaseya’s flagship product is a remote monitoring and management (RMM) solution called the Virtual Systems Administrator (VSA) and is the product at the center of the current attack. When administrators noticed suspicious behavior on Friday, Kaseya shut down VSA. VSA server breached. Backup data regularly. The breach mindset.

Ransomware 122

Ransomware B2B Software System Administration 122

Kali Linux

MARCH 28, 2023

Domain The team knew how much BackTrack was growing in popularity, and as they did not switch the project name when using Ubuntu, it was time to create its own place on the Internet. System Upgrades When the team started work switching from Slax to Ubuntu, they grabbed the latest release at the time (8.10 - Intrepid Ibex).

InfoSec 52

InfoSec Penetration Testing Architecture Software 52

Security Boulevard

SEPTEMBER 24, 2021

Later today (Friday, September 24, 2021), Republican auditors release their final report on the found with elections in Maricopa county. One could argue more Windows logs need to be preserved, but that would simply mean archiving the from the C: drive onto the D: drive, not that you need to connect to the Internet to centrally log files.

Software 108

Software Computers and Electronics Accountability Firewall 108

Errata Security

SEPTEMBER 24, 2021

Author: Robert Graham (@erratarob) Later today (Friday, September 24, 2021), Republican auditors release their final report on the found with elections in Maricopa county. If CISA still has it in their recommendations for election systems, then CISA is wrong. Draft copies have circulated online. This fact is well-known in the industry.

Software 109

Software Computers and Electronics Accountability Firewall 109

SecureList

NOVEMBER 14, 2022

In another publication , Google also followed up on the activities of a similar vendor named Cytrox that had leveraged four 0-day vulnerabilities in a 2021 campaign. The reason is simple: they represent huge software stacks that must support many protocols and have to be internet-facing to operate properly. The next WannaCry.

Firmware 117

Firmware Surveillance Mobile Telecommunications 117